 |
| |||
| Pyknometer n; Pyknometerflasche f | |||
| Wägefläschchen n | |||
|
specific gravity bottle : 1 do fraz, 1 tematyki |
| Technika i technologia | 1 |
|
| |||
| Pyknometer n; Pyknometerflasche f | |||
| Wägefläschchen n | |||
|
specific gravity bottle : 1 do fraz, 1 tematyki |
| Technika i technologia | 1 |